Author or Editor: Erik Black - Edit

Locking a Computer Screen for Security

Did you know you that you can quickly lock your computer screen for security with just a few clicks before you walk away from your computer? This is a little different in each operating system.

Table of Contents
Citrix
Windows
Mac


Citrix

 


Citrix lock screen steps are different than in Windows because of the way thin clients work. In Citrix, to lock your screen, take the following steps:

  1. Click the Start menu button
  2. Click the right-pointing arrow next to Log off
  3. Click Lock

Citrix lock option Citrix lock screen
 


Windows

To lock a Windows computer from the Start menu, follow the same steps as in Citrix:

  1. Click the Start menu button
  2. Click the right-pointing arrow next to Log off
  3. Click Lock

Optionally, holding the Windows key and pressing L on the keyboard will lock the screen.

A third way to lock a Windows computer is to:

  1. Press Ctrl-Alt-Del on the keyboard
  2. Choose Lock this computer

Windows lock steps Windows lock screen
Windows Ctrl-Alt-Del options


Mac

To lock a Mac easily, it’s necessary to enable a menu item via Keychain Access. Use the following steps to enable this and lock the screen:

  1. Click on the magnifying glass icon in the upper right corner of the screen to enable Spotlight, then start typing keychain access
  2. Open the Keychain Access application when it appears in the list
  3. Go in the Keychain Access menu in the upper left next to the Apple menu and choose Preferences
  4. In the General tab, check the box next to Show keychain status in menu bar
  5. A padlock will appear in the menu bar for your account on this computer from now on. Click on the padlock icon in the menu bar and choose Lock Screen.

 

 

Spotlight search Keychain Access application menu
Keychain Access preferences Keychain Access menu
Mac lock screen
 

Last updated by black_erik on 2016-06-13 08:08:08

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